🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.os.ms-windows.programmer.misc
Article #2253

How do I get starting sector of a file?

#2253
From: Joseph J. Kubicky
Date: Fri, 22 Jan 1993 05:41
15 lines
962 bytes

I want to know how to read the starting sector of a file.  I also
want to know how to create a sequential file of fixed length.  I want
to do all this so I can do more direct I/O to the disk and (hopefully)
realize some performance gains over normal DOS or C-lib file I/O functions.
(Actually, I going to try to modify the Pagefile VxD and see how fast I
can get stuff on the disk.)

Any references to good books on this sort of thing would also be 
appreciated.

Thanks,

Jay Kubicky
Technical Details
Message-ID: <1jo1esINNpvi@gap.caltech.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!paladin.american.edu!howland.reston.ans.net!usc!elroy.jpl.nasa.gov!nntp-server.caltech.edu!jkubicky

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!paladin.american.edu!howland.reston.ans.net!usc!elroy.jpl.nasa.gov!nntp-server.caltech.edu!jkubicky
From: jkubicky@cco.caltech.edu (Joseph J. Kubicky)
Newsgroups: comp.os.ms-windows.programmer.misc
Subject: How do I get starting sector of a file?
Date: 22 Jan 1993 05:41:48 GMT
Organization: California Institute of Technology, Pasadena
Lines: 16
Message-ID: <1jo1esINNpvi@gap.caltech.edu>
NNTP-Posting-Host: punisher.caltech.edu